8936745 has 16 divisors (see below), whose sum is σ = 15051840. Its totient is φ = 4515264.

The previous prime is 8936743. The next prime is 8936749. The reversal of 8936745 is 5476398.

It is a happy number.

8936745 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8936745 - 2¹ = 8936743 is a prime.

It is a super-2 number, since 2×8936745² = 159730822390050, which contains 22 as substring.

8936745 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8936697 and 8936706.

It is not an unprimeable number, because it can be changed into a prime (8936743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15394 + ... + 15963.

It is an arithmetic number, because the mean of its divisors is an integer number (940740).

Almost surely, 2^8936745 is an apocalyptic number.

It is an amenable number.

8936745 is a deficient number, since it is larger than the sum of its proper divisors (6115095).

8936745 is a wasteful number, since it uses less digits than its factorization.

8936745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31384.

The product of its digits is 181440, while the sum is 42.

The square root of 8936745 is about 2989.4389105650. The cubic root of 8936745 is about 207.5199187343.

The spelling of 8936745 in words is "eight million, nine hundred thirty-six thousand, seven hundred forty-five".